Association of breast cancer grade with response to neoadjuvant chemotherapy assessed postoperatively - Michał Jarząb; Ewa Stobiecka; Agnieszka Badora-Rybicka; Ewa Chmielik; Małgorzata Kowalska; Wiesław Bal; Anna Polakiewicz-Gilowska; Barbara Bobek-Billewicz; Dariusz Lange; Rafał Tarnawski (Polish Journal of Pathology, 2019)